19007524796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5007251}}^1$

素因数の和:5007341

約数の個数: 24

約数和(自身を含む): 36312591504

約数和(自身を除く): 17305066708

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 5007251, 10014502, 20029004, 65094263, 130188526, 260377052, 365529323, 731058646, 1462117292, 4751881199, 9503762398, 19007524796]

約数ペア:

[(1, 19007524796), (2, 9503762398), (4, 4751881199), (13, 1462117292), (26, 731058646), (52, 365529323), (73, 260377052), (146, 130188526), (292, 65094263), (949, 20029004), (1898, 10014502), (3796, 5007251)]